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A method of driving a display panel and a computer-readable storage medium

A technology for display panels and driving methods, applied to static indicators, instruments, etc., which can solve the problems of different and different brightness of sub-pixels of the same color, and achieve the effects of reducing power consumption and avoiding brightness differences

Active Publication Date: 2022-05-20
BOE TECH GRP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the above-mentioned technical problems, embodiments of the present invention provide a display panel driving method and a computer-readable storage medium. By designing a reasonable timing sequence for the selection switches in the display panel, it solves the problems caused by multiple There are differences in the charging of sub-pixels of the same color, which leads to the problem of different brightness of these sub-pixels of the same color, and the appearance of horizontal and vertical stripes on the display panel

Method used

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  • A method of driving a display panel and a computer-readable storage medium
  • A method of driving a display panel and a computer-readable storage medium
  • A method of driving a display panel and a computer-readable storage medium

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Embodiment Construction

[0063] In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0064] The steps shown in the flowcharts of the figures may be performed in a computer system, such as a set of computer-executable instructions. Also, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0065] The following specific embodiments provided by the present invention can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments.

[0066] figure 1 It is a structural schematic diagram of ...

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Abstract

The embodiment of the invention discloses a driving method of a display panel and a computer-readable storage medium. The display panel includes a plurality of sub-pixels arranged in an array, a plurality of data input ports and a plurality of sets of data lines, and each set of data lines in the plurality of sets of data lines includes a plurality of data lines coupled to the same data input port through a variety of selection switches. Each data line in the plurality of data lines is coupled to the sub-pixels in the corresponding column. The driving method includes: scanning the sub-pixels in the Mth row, and turning on a variety of selection switches in the first order; for the M+1th row The sub-pixels are scanned, and various selection switches are turned on according to the second order; M is a positive integer greater than or equal to 1, and the first order and the second order are different orders. The embodiments of the present invention solve the problem of different brightness of sub-pixels of the same color in the existing display panel due to differences in charging of the sub-pixels of the same color, and the appearance of horizontal and vertical stripes on the display panel.

Description

technical field [0001] The present application relates to but not limited to the field of display technology, especially a method for driving a display panel and a computer-readable storage medium. Background technique [0002] A display panel that adds white (White, referred to as: W) sub-pixels (ie, RGBW sub-pixels) to traditional red, green, and blue (Red, Green, Blue, referred to as: RBG) sub-pixels. The pixel display panel has better light transmission, higher brightness, and lower power consumption, and has been widely used in various display devices. [0003] In the current RGBW sub-pixel display panel, the selection switch for controlling the on and off of the row sub-pixels, for example, a data selector (multiplexer, referred to as: mux) is usually designed in a 1:3mux arrangement, and the design of the arrangement In this case, the arrangement order of the sub-pixels in adjacent rows of light-emitting pixels is different, and the conventional color-mixing picture ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/20
CPCG09G3/2074G09G2310/0297G09G2320/0209G09G2300/0814G09G2310/0213G09G2310/0283G09G2300/043G09G2300/0452G09G2320/0219G09G2320/0233G09G3/3659G09G3/3677G09G3/2003G09G2310/0235
Inventor 韩文超宋一帆孙伟孙继刚
Owner BOE TECH GRP CO LTD
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